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32 lines
964 B
Python
32 lines
964 B
Python
# -*- coding: utf-8 -*-
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from odoo import api, fields, models, tools, _
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import logging
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_logger = logging.getLogger(__name__)
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class MrpWorkCenter(models.Model):
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_name = 'mrp.workcenter'
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_inherit = ['mrp.workcenter', 'image.mixin']
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# 建立层级关系
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_parent_name = "parent_id"
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_parent_store = True
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_parent_order = 'code'
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parent_id = fields.Many2one('mrp.workcenter', 'Parent WC', index=True, ondelete='cascade')
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parent_path = fields.Char(index=True)
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child_ids = fields.One2many('mrp.workcenter', 'parent_id', 'Child WCs')
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child_all_count = fields.Integer(
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'Indirect Surbordinates Count',
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compute='_compute_child_all_count', store=False)
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parent_path = fields.Char(index=True)
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@api.depends('child_ids.child_all_count')
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def _compute_child_all_count(self):
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for rec in self:
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rec.child_all_count = len(rec.child_ids) + sum(child.child_all_count for child in rec.child_ids)
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